Conda：目前的win-64 Channels 缺少套餐

我是蟒蛇和蟒蛇的新手，所以请原谅任何无知 .

我在Windows 10上获得了'm trying to install keras using conda. I'（win-64） . I see that there's a win-64 package of keras @ 1.0.8，但是当我去安装它时， conda install -c jaikumarm keras=1.0.8 ，我收到以下错误：

conda install -c jaikumarm keras=1.0.8
Fetching package metadata ...........
Solving package specifications: .


PackageNotFoundError: Package not found: '' Package missing in current win-64 channels:
  - keras 1.0.8*

You can search for packages on anaconda.org with

    anaconda search -t conda keras

当我使用cli搜索时：

anaconda search -t conda keras
Using Anaconda API: https://api.anaconda.org
Run 'anaconda show <USER/PACKAGE>' to get more details:
Packages:
     Name                      |  Version | Package Types   | Platforms
     ------------------------- |   ------ | --------------- | ---------------
     CCXD/keras                |    1.1.1 | conda           | linux-64
     KEHANG/keras              |    1.0.8 | conda           | linux-64
                                          : Deep Learning for Python
     SentientPrime/keras       |    0.3.0 | conda           | linux-64, osx-64
                                          : Theano-based Deep Learning library
     alchayward/keras          |    0.1.2 | conda           | osx-64
                                          : Theano-based Deep Learning library
     alejandrito/keras         |    0.1.2 | conda           | linux-64, linux-32, osx-64
     anaconda/keras            |    1.1.1 | conda           | linux-64
     calex/keras               |    1.0.4 | conda           | osx-64
                                          : Deep Learning for Python
     conda-forge/keras         |    1.0.7 | conda           | linux-64, win-32, win-64, osx-64
     creditx/keras             |    1.1.0 | conda           | linux-64
     d_sivets/keras            |    1.0.6 | conda           | linux-64
     ddboline/keras            |   v0.0.1 | conda           | linux-64
     derickl/keras             |    1.1.1 | conda           | osx-64
     ericmjl/keras             |    0.3.1 | conda           | linux-64, osx-64
                                          : Theano-based Deep Learning library
     fbreuer/keras             |    1.0.5 | conda           | linux-64, osx-64
     jaikumarm/keras           |    1.0.8 | conda           | linux-64, win-32, win-64, linux-32, osx-64
                                          : Deep Learning for Python
     jori/keras                |    1.0.5 | conda           | osx-64
     kundajelab/keras          |    0.3.2 | conda           | linux-64, osx-64
                                          : Deep Learning for Python
     magonser/keras            |    0.3.1 | conda           | osx-64
                                          : Theano-based Deep Learning library
     markusli/keras            |    0.3.0 | conda           | linux-64
                                          : Theano-based Deep Learning library
     moutai/keras              |    1.0.6 | conda           | linux-64
     omnia/keras               |    0.3.2 | conda           | linux-64
                                          : Theano-based Deep Learning library
     richlewis/keras           |    0.3.0 | conda           | osx-64
                                          : Theano-based Deep Learning library
     wemeneker/keras           |    1.0.5 | conda           | linux-64
Found 23 packages